表現基因 的英文怎麼說

中文拼音 [biǎoxiànjīyīn]
表現基因 英文
genes for expression
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 表現 : 1 （所顯露的行為或作風等） expression; representation; manifestation; show; behaviour; conduct 2 ...
  1. While the fruits ripening process was delayed in leetrl antisense fruits. epinastic of leaves in leetrl antisense plants was only occasionally observed, which was not observed in leetr2 antisense plants ; ( 5 ) when treated by exogenous ethylene ( 25ul / l ), the abscission of antisense leetr2 petiole explants was delayed. moreover, leaf epinasty failed to be induced by ethylene treatment c, which suggested that these tissues were insensitive to ethylene

    （ 5 ）植株衰老和葉片脫落延遲，花瓣脫落也明顯的延遲，在轉反義leetr1基因番茄的果實成熟特性被明顯改變，表現在乙烯釋放高峰延遲，果實顏色出現變異，以及和成熟相關的酶活性的改變，然而，轉反義leetr2基因的果實的成熟特性與對照相比無明顯差別。
  2. And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development

    主要觀點歸納如下： （ 1 ）城市旅遊是基於城市的發展而發展的，中國城市旅遊可分為古代、近代、現代和后現代四個階段，分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊，以及邁向信息時代的城市旅遊，其間體現出不同的城市旅遊發展特徵； （ 2 ）經歷不同發展的時期，中國城市旅遊表現出如下的演進規律： 1 ）城市旅遊觀念開放程度逐漸增強，對城市旅遊的容納度日趨加大，對城市旅遊地位的認識從忽視到關注再成為生活的必要因素； 2 ）旅遊形式從單一走向多元，新的旅遊形式隨城市發展層出不窮； 3 ）城市旅遊的內外部空間聯系從封閉平面走向開放立體，達到網路化、連綿化、分區化、立體化布局； 4 ）城市旅遊支持系統從缺失走向健全，達到理性高端； 5 ）城市旅遊社會分層從森嚴走向融合，經歷了「小眾旅遊」 、 「大眾旅遊」 ，最終發展到「全民旅遊」 ； 6 ）城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線，表現為低開?高走?平穩發展。
  3. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  4. Comprehensive cellular responses was found in human amnion fl cells following exposure to low concentration of mnng, such as the lowering of dna replication fidelity resulted from alteration of dna polymerase profile ; activation of a lot of transcription factors, such as api, creb, nf - kb etc ; clustering of egfr ( epidermal growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and activation of camp - pka - creb and jnk / sapk signal pathways

    我們發現，低劑量mnng處理后的人羊膜fl細胞有廣泛的細胞反應，並有多個信號轉導通路的激活和基因表達的改變。例如dna復制保真度下降， dna聚合酶譜發生改變，應用報告基因技術和底物磷酸化檢出技術證明細胞一系列轉錄因子如ap1 、 creb 、 nf b等被激活，細胞表面受體如表皮生長因子受體、腫瘤壞死因子受體發生聚簇，細胞信號轉導通路camp - pka - creb和jnk sapk被激活。
  5. It has been established the existence of a few pathways controlling flowering of plants in genetic research of flowering of arabidopsis thaliana and antirrhinum majus. many genes related to flowering have been identified and cloned, but the regulation mechanism of gene ' s expression is still unclear

    通過模式植物擬南芥和金魚草開花機理的研究，現在已經明確植物的開花途徑有多條，並識別和分離了許多與開花有關的基因，但這些基因如何在植物生長發育過程中進行特定時空的表達及其調控一直是科學家研究的一個黑匣子。
  6. It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity

    本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證
  7. The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders

    我們在測定了澤蛙線粒體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
  8. The point analyses the composition and efficancy of the structure of corporate governance with the modern administration theory. lt systematically sets forth and compares the features and development of the structure of the corporate governance in chinese and western. by analyzing the present situation of our listing companies, it points out : " the internal control " can be considered the inevitable phenomenon, emerged in the period from the socialism planned economy to the market economy in china ' s state - owned enterprises. by the means of gathering a vast amount of data and analying cases and charts, it gives the conclutions : because the enterprise inform is progressed " step by step ", the internal controlling in our country has assumed its own features : the enterprise is in the concussion between the " super - powerful controp ' of external and the " super - weakly control " in internal. those popular phenomenon have been looked as the principle manifestation of " the internal control " which taking the national stock as the ma in part and holding the post of chainman of the board and the chief manager in company to the same man

    本文利用現代管理理論和現代企業理論來剖析公司治理結構的組成和效率體現，對中西方公司治理結構的特徵和歷史發展作了較系統的闡述和比較，並且運用大量的數據對我國上市公司治理結構進行了實證分析，指出： 「內部人控制」是在我國社會主義經濟向市場經濟轉軌時期，國有企業公司治理結構中出現的一種必然現象。本文在闡述公司治理結構特徵和功效的基礎上，通過大量數據的收集、案例分析和圖表處理來分析我國企業治理結構的歷史變遷並揭示出：由於我國企業改革是「漸進式」的， 「內部人控制」表現出其自身的特點：企業處于外部「超強控制」和「超弱控制」的兩極震蕩中。作為最具我國現代企業代表特徵的上市公司，因為以國家股為持股主體，董事長和總經理兩職兼任的現象甚為普遍而成為目前企業事實上的「內部人控制」的主要表現形式。
  9. Could reflect the tendency relationship between two genes, while information entropy and fuzzy corr. coef. could reflect the dependency relationship of regulation

    線性相關系數和秩相關系數可以體現基因表達調控的趨勢性，信息熵相關系數和模糊相關系數反應調控的依賴關系。
  10. Research topics : functional genomics, adipocyte differentiation and gene expression, nutrient - gene interaction, molecular markers and reproductive performance, and wildlife molecular markers and reproductive conservation

    研究主題：動物功能性基因體、脂肪細胞分化與基因表現、營養分與基因表達基因分子標記與繁殖效能與野生動物之分子標記與繁殖保育。
  11. Due to la trobe ' s strength in the humanities, arts and education, the learning and teaching performance fund has allocated almost $ 2. 5m to be invested in learning and teaching at la trobe in 2007

    因為拉籌伯大學在人文學、藝術教育方面的強勢，澳大利亞教育部的學習教學表現基金會獎勵了250萬澳元給拉籌伯大學。
  12. In the genomics statistics team for complex disease ( gstcd ), continuous efforts will be made to maneuver the statistical support for the genomic research based on not only the gene expression profiles but also genotyping and clinical data

    進階生物資訊核心設施中，成立了疾病相關基因體研究之統計整合的團隊，將繼續利用基因表現、基因型?定及臨床資料，努力提供統計支援于基因體研究。
  13. The results from rt - pcr of the three differentially expressed genes were significantly higher than those of control group ( p < 0. 01 ) in summary, with rapidness and effectiveness of ssh technique, the screened differentially expressed genes including the known and three novel ones in this study might play an important role in the pathogenesis of rat brain injury induced by repeated + gz exposures

    選取的3個差異表達基因用半定量rl 、 pcr檢定結果表明，各基因在對照組和暴露組中的表達水平有明顯差異（ p < 0 . 01 ） 。上述研究結果提示，應用抑制性消減雜交這一篩選差異表達基因的快速有效工具所發現的3個新的cdna ，可能在+ gz腦損傷的病理過程中起重要作用。
  14. However, embryos conceived from brg1 - depleted eggs exhibited a zga phenotype including two - cell arrest and reduced transcription for approximately 30 % of expressed genes

    然而，由brg1蛋白缺失的卵細胞受精后形成的胚胎表現出zga表型變化，包括兩細胞期的發育停止以及近30 %表達基因的轉錄水平降低了。
  15. 4. the expressed result of pbv - a, pbv - b and pbv - c showed that the expressed protein was soluble and no inclusion body was been found. sds - page analysis show the molecular weight of protein expressed by phaa was 42kda which was equal to 3 - ketohilase, the molecular weight of protein expressed by phab was 26kda which was equal to acetoacetyl - coa reductase, and the molecular weight of protein expressed by phac was 63kda which was equal to pha synthase

    表達載體pbv - a 、 pbv - b和pbv - c經誘導表達，發現所表達的蛋白均為可溶性蛋白，沒有包涵體出現；蛋白經sds ? page分析表明，基因phaa表達的蛋白分子量為42kda ，與?酮硫裂解酶分子量大小一致；基因phab表達的蛋白分子量為26kda ，與乙酰乙酰coa還原酶分子量大小一致；基因phac表達的蛋白分子量為63kda ，與pha合成酶分子量大小一致。
  16. Along with the development of biotechnology, we can obtain large amount of recombinant growth hormone protein which shows it have the same biological activities of natural gh, and its widely reported application studies are showed that the recombinant gh proteins can significantly stimulate the experimental animals growth and appetite when it is continuously and large dosages used on the experimental animals every day

    隨著現代生物技術的發展，基因重組生長激素應用於研究和生產已經成為可能。研究表明，基因重組的生長激素與天然的生長激素一樣具有生物活性，但重組生長激素蛋白應用於生產仍存在用量大、成本高、效果穩定性差等缺點。
  17. Though the technique of nuclejc transformation in plants has been developed and used widely, some problems in genetic information have not been resolved. for example, because the nucleic genome is so big and complicated that the integration sites and copies of foreign gene can not be controlled accurately, the expression of transferred genes is inefficient as a result of gene silencing or position effect. in nucleic transformation, furthermore, the transfer of multigene is difficult, and only after the prokaryotic genes undergo modification are they expressed in high plants

    植物的細胞核轉化技術已發展成熟並得到廣泛應用，但核基因組的遺傳轉化仍存在一系列至今尚未解決的問題：例如由於核基因組大，背景復雜，外源基因的整合位點和整合的拷貝數難以人為控制，造成鄭州大學2003年博士學位論文杜氏鹽藻（ dunaliellasalina ）葉綠體轉化研究外源基因表達效率低，容易出現基因失活、基因沉默、位置效應等現象;同時轉入多個基因時操作步驟過于復雜，所表達的原核基因必須經過修飾改造，環境安全難以保證等。
  18. The results indicated : 1 ) 521 genes up - regulated and 92 genes down - regulated under acute hyperglycemia, while 294 genes up - regulated and 464 down - regulated under acute hypoglycemia ; 1208 genes expressed differentially between acute hyperglycemia and hypoglycemia, including 94 genes expressed bi - directionally ; 2 ) bbs4 gene, which mainly expressed in the adrenal medulla, was up - regulated by hyperglycemia and down - regulated by hypoglycemia ; 3 ) 79 genes up - regulated and 43 down - regulated under chronic hypoglycemia, 725 genes expressed differentially between acute and chronic hyperglycemia, including 2 genes expressed bi - directionally

    結果顯示： （ 1 ）在急性高血糖情況下有521個基因上調， 92個下調，急性低血糖情況下294個上調， 464個下調；差異表達的基因共1208個，其中雙向性表達基因94個； （ 2 ）在急性高低血糖情況下， bbs4基因呈雙向性表達，原位雜交發現其主要表達在腎上腺髓質； （ 3 ）慢性高血糖情況下， 79個基因上調， 43個下調，差異表達基因725個，其中雙向性表達基因2個。
  19. With the modification of the method, the technique of differential display ( dd ) has become a very useful method for elucidating changes in gene expression in response to temporal de - velopment, disease and mitogenic stimulants

    在過去幾年裡，出現了許多技術方面的改進，主要集中在增加對於差異表達基因鑒定的效率和降低對于基因鑒定的工作量兩個方面。
  20. This paper has studied the interrelationship among the present courses such as the history of interior design, sketch, graphics, building & decorate materials in order to exemplify the embodiment, the reasons and the solutions of the lack of continuity between professional foundation courses and professional design courses, which is aimed to discuss with the trades together

    本文主要以室內設計史、素描、制圖、建築裝飾材料課為例，說明專業基礎課與專業設計課缺乏對接的表現、成因及解決問題的方法，與學界同行探討。
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